import re from django import forms from django.conf import settings from django.urls import reverse from django.db.models import Q from django.http import HttpResponse, HttpResponseRedirect from django.shortcuts import render from django.template import Context, loader import troggle.parsers.imports from troggle.core.models.troggle import Expedition, Person, PersonExpedition from troggle.core.models.caves import LogbookEntry, QM, Cave, PersonTrip from .login import login_required_if_public from troggle.core.forms import UploadFileForm """Utility functions and code to serve the control panel and individual user's progress and task list (deprecated as we do not have individual user login). Also has code to download a logbook in a choice of formats (why?!) and to download all QMs (not working) """ def troggle404(request): # cannot get this to work. Handler404 in urls.py not right syntax '''Custom 404 page to be used even when Debug=True https://blog.juanwolf.fr/posts/programming/how-to-create-404-page-django/ ''' context = RequestContext(request) #context['caves'] = Cave.objects.all() return render(request, ('404.html', context.flatten())) def frontpage(request): '''never seen in common practice. Logon should redirect here when this is more useful''' # the messages system does a popup on this page if there is a recent message, e.g. from the admin site actions. # via django.contrib.messages.middleware.MessageMiddleware # this is set in the templates. if request.user.is_authenticated: return render(request,'tasks.html') expeditions = Expedition.objects.order_by("-year") logbookentry = LogbookEntry cave = Cave #from django.contrib.admin.templatetags import log return render(request,'frontpage.html', locals()) def controlPanel(request): jobs_completed=[] if request.method=='POST': if request.user.is_superuser: # expoadmin is both .is_staff and ._is_superuser # NONE of this works now that databaseReset (now parsers.imports) has been so extensively rewritten reinit_db() import_caves() import_people() import_surveyscans() import_logbooks() import_QMs() import_tunnelfiles() import_survexblks() import_survexpos() else: if request.user.is_authenticated: #The user is logged in, but is not a superuser. return render(request,'controlPanel.html', {'caves':Cave.objects.all(),'error':'You must be a superuser to use that feature.'}) else: return HttpResponseRedirect(reverse('auth_login')) return render(request,'controlPanel.html', {'caves':Cave.objects.all(),'expeditions':Expedition.objects.all(),'jobs_completed':jobs_completed}) def downloadLogbook(request,year=None,extension=None,queryset=None): if year: current_expedition=Expedition.objects.get(year=year) logbook_entries=LogbookEntry.objects.filter(expedition=current_expedition) filename='logbook'+year elif queryset: logbook_entries=queryset filename='logbook' else: response = HttpResponse(content_type='text/plain') return response(r"Error: Logbook downloader doesn't know what year you want") if 'year' in request.GET: year=request.GET['year'] if 'extension' in request.GET: extension=request.GET['extension'] if extension =='txt': response = HttpResponse(content_type='text/plain') style='2008' elif extension == 'html': response = HttpResponse(content_type='text/html') style='2005' template='logbook'+style+'style.'+extension response['Content-Disposition'] = 'attachment; filename='+filename+'.'+extension t=loader.get_template(template) c=Context({'logbook_entries':logbook_entries}) response.write(t.render(c)) return response def downloadQMs(request): # Note to self: use get_cave method for the below if request.method=='GET': try: cave=Cave.objects.get(kataster_number=request.GET['cave_id']) except Cave.DoesNotExist: cave=Cave.objects.get(name=request.GET['cave_id']) from export import toqms response = HttpResponse(content_type='text/csv') response['Content-Disposition'] = 'attachment; filename=qm.csv' toqms.writeQmTable(response,cave) return response def ajax_test(request): post_text = request.POST['post_data'] return HttpResponse("{'response_text': '"+post_text+" recieved.'}", content_type="application/json") def eyecandy(request): return def ajax_QM_number(request): res="" if request.method=='POST': cave=Cave.objects.get(id=request.POST['cave']) print(cave) exp=Expedition.objects.get(pk=request.POST['year']) print(exp) res=cave.new_QM_number(exp.year) return HttpResponse(res) #print(" - newFile() is next in troggle/core/views/other.py") @login_required_if_public def newFile(request, pslug = None): if pslug: previousfile = LogbookEntry.objects.get(slug = pslug, date = previousdate, expedition = expedition) #assert previousfile.filename if request.method == 'POST': # If the form has been submitted... tripForm = TripForm(request.POST) # A form bound to the POST data personTripFormSet = PersonTripFormSet(request.POST) if tripForm.is_valid() and personTripFormSet.is_valid(): # All validation rules pass dateStr = tripForm.cleaned_data["date"].strftime("%Y-%m-%d") directory = os.path.join(settings.EXPOWEB, "years", expedition.year, "autologbook") filename = os.path.join(directory, dateStr + "." + slugify(tripForm.cleaned_data["title"])[:50] + ".html") if not os.path.isdir(directory): os.mkdir(directory) if pslug and pdate: delLogbookEntry(previouslbe) f = open(filename, "w") template = loader.get_template('dataformat/logbookentry.html') context = Context({'trip': tripForm.cleaned_data, 'persons': personTripFormSet.cleaned_data, 'date': dateStr, 'expeditionyear': expeditionyear}) f.write(template.render(context)) f.close() print(logbookparsers.parseAutoLogBookEntry(filename)) return HttpResponseRedirect(reverse('expedition', args=[expedition.year])) # Redirect after POST else: if pslug: pass else: fileform = UploadFileForm() # An unbound form return render(request, 'editfile.html', {'fileForm': fileform, }) @login_required_if_public def deleteFile(request, expeditionyear, date = None, slug = None): expedition = Expedition.objects.get(year=expeditionyear) previousdate = datetime.date(*[int(x) for x in date.split("-")]) previouslbe = LogbookEntry.objects.get(slug = slug, date = previousdate, expedition = expedition) delLogbookEntry(previouslbe) return HttpResponseRedirect(reverse('expedition', args=[expedition.year])) # Redirect after POST def delFile(f): for pt in lbe.persontrip_set.all(): pt.delete() lbe.delete() os.remove(lbe.filename)